1461374116012 has 24 divisors (see below), whose sum is σ = 2668648802400. Its totient is φ = 698904281856.

The previous prime is 1461374116009. The next prime is 1461374116019. The reversal of 1461374116012 is 2106114731641.

It is a super-2 number, since 2×1461374116012² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1461374116019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5736564 + ... + 5985892.

It is an arithmetic number, because the mean of its divisors is an integer number (111193700100).

Almost surely, 2^{1461374116012} is an apocalyptic number.

It is an amenable number.

1461374116012 is a deficient number, since it is larger than the sum of its proper divisors (1207274686388).

1461374116012 is a wasteful number, since it uses less digits than its factorization.

1461374116012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313065 (or 313063 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 37.

Adding to 1461374116012 its reverse (2106114731641), we get a palindrome (3567488847653).

The spelling of 1461374116012 in words is "one trillion, four hundred sixty-one billion, three hundred seventy-four million, one hundred sixteen thousand, twelve".